<template>
  <view>
    <!-- 选择收货地址的盒子 -->
    <view class="address-choose-box" v-if="JSON.stringify(address) === '{}'">
      <button type="primary" size="mini" class="btnChooseAddress" @click="chooseAddress">请选择收货地址</button>
    </view>
    
    <!-- 渲染收货信息的盒子 -->
    <view class="address-info-box" v-else  @click="chooseAddress">
      <view class="row1">
        <view class="row1-left">
            <view class="username">收货人：<text>{{address.userName}}</text></view>
        </view>
        <view class="row1-right">
           <view class="phone">电话：<text>{{address.telNumber}}</text></view>
            <uni-icons type="arrowright" size="16"></uni-icons>
        </view>
      </view>
      <view class="row2">
          <view class="row2-left">收货地址：</view>
          <view class="row2-right"> {{addstr}} </view>
      </view>
    </view>
    
    <!-- 底部的边框线 -->
    <image src="/static/cart_border@2x.png" class="address-border"></image>
  </view>
</template>

<script>
  import { mapState, mapMutations, mapGetters} from 'vuex'
  export default {
    name:"my-address",
    data() {
      return {
        // address: {}, // 收货地址
      };
    },
    
    computed: {
      // 用户收货地址详细信息
      ...mapState('m_user',['address']),
      ...mapGetters('m_user', ['addstr'])
      // 拼接用户的收货地址
      // addstr () {
      //   if (JSON.stringify(this.address) === '{}') return ''
      //   return this.address.provinceName + this.address.cityName + this.address.countyName + this.address.detailInfo
      // }
    },
    
    methods: {
      ...mapMutations('m_user', ['updateAddress']),
      // 调用微信api获取用户收货地址信息
      async chooseAddress () {
        const [err,res] = await uni.chooseAddress().catch(err => err)
        console.log(res)
          // 收货地址获取成功
        if (err === null && res.errMsg === "chooseAddress:ok") {
          // 赋值数据到data
          // this.address = res
          this.updateAddress(res)
        }
      }
    }
  }
</script>

<style lang="scss">
 .address-choose-box {
   height: 180rpx;
   display: flex;
   align-items: center;
   justify-content: center;
 }
 
 .address-info-box {
   font-size: 24rpx;
   height: 180rpx;
   display: flex;
   flex-direction: column;
   justify-content: center;
   padding: 0 10rpx;
   .row1 {
     display: flex;
     justify-content: space-between;
     .row1-right {
       display: flex;
       align-items: center;
       .phone {
         margin-right: 10rpx;
       }
     }
   }
   .row2 {
     display: flex;
     align-items: flex-start;
     margin-top: 20rpx;
     .row2-left {
       white-space: nowrap;
     }
   }
 }
 
 // 底部边框线的样式
 .address-border {
   // display: block;
   vertical-align: middle;
   width: 100%;
   height: 10rpx;
 }
</style>
